Dust and dirt collecting unit for vacuum cleaner

Details for Australian Patent Application No. 2003203474 (hide)

Owner LG Electronics Inc.

Inventors Park, Chang-do

Agent Watermark

Pub. Number AU-B-2003203474

Priority 2002-71332 15.11.02 KR

Filing date 28 March 2003

Wipo publication date 3 June 2004

Acceptance publication date 19 May 2005

International Classifications

A47L 009/16 Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action

A47L 009/12 Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action

Event Publications

1 May 2003 Complete Application Filed

  Priority application(s): 2002-71332 15.11.02 KR

3 June 2004 Application Open to Public Inspection

  Published as AU-B-2003203474

19 May 2005 Application Accepted

  Published as AU-B-2003203474

15 September 2005 Standard Patent Sealed

22 October 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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